Includes a waist holster for easy carrying. Wide Range of Applications: Suitable not only for personnel security checks (e.g., airports, stations) but also for venue entry screening, factory theft prevention, exam anti-cheating, and more.
eBay
2in1 20W UV+White light High Power Flashlight 365nm USB Charging Blacklight Money Ore Pet Stains Leakage Marker Detector lamp
Aliexpress UK
There is an automatic and continuous alarm when the battery is used up;. Frequency: 25K. Has audio, light, and vibration handoff switch. Switch on/off the audio prompt function;. Weight: 220g (without battery).
eBay
5pcs Intelligent Voltage Tester Pen AC24-250V Electric Screwdriver Test Pencil Induction Power Detector Circuit Indicator
Aliexpress UK
The OMMO Starter Metal Detector , has only been used once in the house, it’s virtually new , and every part is in the box
eBay
Zigbee 3.0 Human Presence+PIR Motion Detection Sensor 24G Luminance Detector Battery Powered Support Zigbee2mqtt Home Assistant
Aliexpress UK
Range: Approx. 1200m / 3937ft. Depth: Approx. 25m / 82ft. 2 x Antenna. Detection Type: Gold, silver, copper, and gems. 1 x Plug Adapter. Signal Frequency: 360-440Hz.
eBay
Portable Industry H2/O3/CO/PH3/CO2/H2S/NH3/O2/NO2/NO/EX/CH4 Gas Detector
Aliexpress UK
Waterproof Search coil - lets you use the detector in the shallow water. The LED display will also project and an image like sketch of the found item. You can then decide if it is worth digging up.
eBay
Anti Spy Wireless RF Signal Detector Bug GSM GPS Tracker Hidden IR Camera Eavesdropping Device Military Professional Version
Aliexpress UK
APPLICABLE SCENES: Can locate gold, coins, silverware and jewelry, etc. indoor or outdoor with high accuracy and good stability, for a wide range of applications. Battery: 1 x 9V 6F22 Battery (battery not included).
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N-type 100K-10Ghz V7 RF Power Meter TTL Software Communication TYPE-C USB Data Export Power Detector RF Attenuator Ham Radio
Aliexpress UK
Model Number: -4030 coil.
eBay
HTZSAFE 400 Meters Solar Wireless Driveway Alarm Outdoor Weather-Resistant Motion Sensor & Detector DIY Security Alert System
Aliexpress UK
Depth: 15m. When the hand held is stable and there is no other interference, the object to be detected will swing left and right, and the swing range will increase when the object to be detected is large;.
eBay
GIRIER ZigBee 3.0 PIR Motion Sensor Smart Human Movement Detector Built-in Light Sensor Support Home Assistant for Home Security
Aliexpress UK